| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.41 | 9.337% | $234.4295 | $234.43 | $234.45 | $234.40 |
| Purchase #2 | $217.61 | 5.341% | $229.2326 | $229.23 | $229.25 | $229.20 |
| Purchase #3 | $25.59 | 7.822% | $27.5916 | $27.59 | $27.60 | $27.60 |
| Purchase #4 | $148.37 | 10.842% | $164.4563 | $164.46 | $164.45 | $164.50 |
| Purchase #5 | $164.44 | 5.668% | $173.7605 | $173.76 | $173.75 | $173.80 |
| Purchase #6 | $22.85 | 13.849% | $26.0145 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $218.51 | 6.342% | $232.3679 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $1,011.78 | $1,087.8529 | $1,087.85 | $1,087.85 | $1,087.90 | |